This is the code for this video on Youtube by Siraj Raval on building a simple blockchain. Here is the colab.
- hashlib
- datetime
Dependencies can be installed using pip. But actually just run this in colab so you don't need to install anything.
You can download the juypter notebook and run it locally. Also, here is the colab link to run it in the browser (recommended).
The credits for the original code go to howcodeORG. I've merely created a wrapper to get people started.